{"product_id":"radium-mpfst-r-built-in-regualtor","title":"Radium Engineering MPFST-R Multi-Pump Fuel Surge Tank (Built-In Regulator)","description":"\u003ch2\u003eRadium MPFST-R Multi-Pump Fuel Surge Tank (Built-In Regulator)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Universal - external fuel surge tank for vehicles with poorly baffled fuel tanks\u003cbr\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Multi-pump fuel surge tank with built-in regulator (MPFST-R) - fuel pumps not included\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 20-1445, 20-1446, 20-1447\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003cp\u003eA fuel surge tank prevents fuel starvation in vehicles with poor tank baffling. A lift pump - usually the OEM in-tank pump - fills the surge tank, and its fuel volume keeps the MPFST-R pump(s) supplied through momentary lift-pump starvation. The volume is maintained by the lift pump and by fuel returning from the built-in regulator, with excess fuel returning to the main tank.\u003c\/p\u003e\n\u003cp\u003eThe MPFST-R is returnless: the built-in RA-series regulator sends low-pressure fuel back into the surge tank, so no external regulator return line is needed and the single feed line dead-ends at the engine. It accepts 1, 2 or 3 pumps.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Regulator:\u003c\/strong\u003e RA-series regulator with tool-less knob adjustment, approx. 1 psi per detent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturnless Feed:\u003c\/strong\u003e Single feed line dead-ends at the engine - no external FPR return line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwivel Vacuum Port:\u003c\/strong\u003e 360° swivelling, double O-ring sealed vacuum reference port, 1:1 capable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Port:\u003c\/strong\u003e 1\/8in NPT port for a fuel pressure gauge or sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Pump:\u003c\/strong\u003e 1, 2 or 3 pumps merged through the regulator outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Current Electrical:\u003c\/strong\u003e Anti-rotation high-current electrical studs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Mounting feet suit M6 or 1\/4in fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Internal wiring is petrol, ethanol and methanol compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eAvailable Configurations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-1445:\u003c\/strong\u003e Walbro GSS342, AEM 50-1200, DeatschWerks DW440 - 1, 2 or 3 pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-1446:\u003c\/strong\u003e DeatschWerks DW400, Bosch BR540 - 1, 2 or 3 pumps (BR540 has no check valve - primary pump only when staged; only 2 pumps fit with the optional level switch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-1447:\u003c\/strong\u003e Walbro F90000267, F90000274, F90000285, F90000295 - 1, 2 or 3 pumps (F90000295 has no check valve - primary pump only when staged)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMPFST-R surge tank with built-in regulator\u003c\/li\u003e\n\u003cli\u003eAnti-rotation high-current electrical studs\u003c\/li\u003e\n\u003cli\u003eRing terminals and hardware\u003c\/li\u003e\n\u003cli\u003e8AN male adapter on the pump outlet port\u003c\/li\u003e\n\u003cli\u003e6AN male adapters on the overflow and supply ports\u003c\/li\u003e\n\u003cli\u003e1\/8in NPT plug\u003c\/li\u003e\n\u003cli\u003eFour interchangeable 10-32 vacuum fittings\u003c\/li\u003e\n\u003cli\u003eScrew to plug the vacuum reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eOptional Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nRadium Fuel Pressure Gauge 0-100psi (20-0029) - 0-100 psi gauge for the 1\/8in NPT port\u003c\/li\u003e\n\u003cli\u003e\nRadium Fuel Level Switch, 1\/8\" NPT (20-0461) - level switch for a dash indicator, ECU input or lift pump control\u003c\/li\u003e\n\u003cli\u003e\nRadium Fuel Level Switch Plus Diagnostic Indicator (20-0519) - level switch with diagnostic LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuel pumps, gauge, level switch and LED indicator are not included\u003c\/li\u003e\n\u003cli\u003eThe overflow port cannot be capped\u003c\/li\u003e\n\u003cli\u003eVehicles without a return on the tank need a return port created (see Radium's technical data sheet)\u003c\/li\u003e\n\u003cli\u003ePlugging the vacuum reference gives constant fuel pressure\u003c\/li\u003e\n\u003cli\u003eUse PTFE thread sealant on NPT threads and bench-test the level switch signal direction before installing\u003c\/li\u003e\n\u003cli\u003eInstallation instructions are available in the Instructions tab\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eUniversal - see Application\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eFor application support, send your vehicle details to TJ Auto Parts through the Parts Finder.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"20-1445 Walbro GSS342\/AEM 50-1200\/50-1220","offer_id":67911641694462,"sku":"20-1445","price":1187.99,"currency_code":"AUD","in_stock":true},{"title":"20-1446 Bosch BR540 or DW400 20-1441","offer_id":67911641727230,"sku":"20-1446","price":1187.99,"currency_code":"AUD","in_stock":true},{"title":"20-1447 Walbro F90000267\/274\/285\/295","offer_id":67911641759998,"sku":"20-1447","price":1187.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8920\/6526\/files\/20-144_3b9238c8-5382-453c-9405-564885a60d51.jpg?v=1793339405","url":"https:\/\/tjautoparts.com.au\/products\/radium-mpfst-r-built-in-regualtor","provider":"TJ Auto Parts","version":"1.0","type":"link"}